Bug: useEffectEvent having different behaviors when used with memo and without memo

[nuintun]

React version: 19.2.0

Steps To Reproduce

1. Wrap components with memo

Link to code example:

https://codesandbox.io/p/sandbox/damp-dust-skq4hf

The current behavior

Having different behaviors

The expected behavior

Having the same behavior

[billyjanitsch]

Duplicate of https://github.com/facebook/react/issues/34818. Fixed in https://github.com/facebook/react/pull/34831 but not yet released.

[last-Programmer]

@nuintun Could you please let us know when the bug fix will be released to npm?

[nuintun]

@billyjanitsch This issue has not been fixed in v19.2.1

[eps1lon]

Fixed in https://github.com/facebook/react/pull/34831 which hasn't been released yet. 19.2.1 did not include it on purpose.

[nuintun]

@eps1lon Okay, I will close this issue after a version containing the fix is released.